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2381 66. 5...1 / PTCCL..H...BE Vishay BCcomponents 30 to 60 V PTC Thermistors For Overload Protection
FEATURES
* Wide range of trip and non-trip currents: from 94 mA up to 2 A for the trip current * Wide range of resistance: from 0.3 up to 50 * Small ratio between trip and non-trip currents (It/Int = 1.5 at 25 C) * High maximum inrush current * Excellent long term behaviour, also in humidity * Leaded parts withstand mechanical stresses and vibration * UL file E148885 according to XGPU standard UL1434 * UL approved PTCs are guaranteed to withstand severe test programs * Long-life cycle tests (over 5000 trip cycles) * Long-life storage tests (3000 hours at 250 C) * Electrical cycle tests at low ambient temperatures (- 40 C or 0 C) * Damp-heat and water immersion tests * Overvoltage tests at up to 200 % of rated voltage * Component in accordance to RoHS 2002/95/EC and WEEE 2002/96/EC
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APPLICATIONS
* * * * * Telecommunications Automotive systems Industrial electronics Consumer electronics Electronic data processing
DESCRIPTION
These directly heated thermistors have a positive temperature coefficient and are primarily intended for overload protection. They consist of a naked disc with two tinned brass or copper clad steel leads and coated. Leadless disks and leaded disks without coating are available on request.
MOUNTING QUICK REFERENCE DATA
PARAMETER Switch temperature Maximum voltage (DC) Temperature range Climatic category VALUE 140 30 to 60 - 40 to + 85 40/125/56 UNIT C V C
The PTC Thermistors are suitable for processing on automatic insertion equipment. Soldering < 240 C; duration < 5 s Resistance to heat < 260 C; duration < 5 s
MARKING
Only the grey lacquered thermistors with a diameter of 8.5 to 20.5 mm are marked with BC, R25 value (example 1R9) on one side and Int, Vmax on the other side.
Document Number: 29085 Revision: 12-Dec-05
For technical questions contact: nlr.europe@vishay.com
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2381 66. 5...1 / PTCCL..H...BE Vishay 30 to 60 V PTC Thermistors For
Overload Protection
ELECTRICAL DATA AND ORDERING INFORMATION for 2381 66. 5...1; max. voltage = 30 V to 60 V (ac or dc)1)
Int MAX. at 25 C (mA) 94 130 180 270 320 410 470 540 www..com 610 700 830 920 1170 1390 1770 2050 It MIN. at 25 C (mA) 145 195 270 405 480 615 705 810 915 1050 1245 1380 1755 2085 2655 3075 R25 20 % () 50 25 13 6 5 3 2.5 1.9 1.7 1.3 1.1 0.9 0.7 0.5 0.4 0.3 V MAX. (V) 60 60 30 30 30 30 30 30 30 30 30 30 30 30 30 30 I2) MAX. at 25 C (mA) 800 1200 1700 2500 3500 4500 5000 6000 7000 8000 10000 11000 13500 16000 20000 23000 Ires MAX. at Vmax and 25 C (mA) 22 25 45 60 62 65 70 75 80 90 100 105 140 170 200 220 DISSIP. FACTOR (mW/K) 6.9 6.9 6.9 6.9 7.8 7.8 8.8 8.8 9.9 9.9 11.5 11.5 14.5 14.5 18.7 18.7 D MAX. (mm) 5 5 5 5 7 7 8.5 8.5 10.5 10.5 12.5 12.5 16.5 16.5 20.5 20.5 CATALOG NUMBERS BULK 2381 660 59491 2381 660 51311 2381 660 51811 2381 660 52711 2381 661 53211 2381 661 54111 2381 661 54711 2381 661 55411 2381 662 56111 2381 662 57011 2381 662 58311 2381 662 59211 2381 663 51121 2381 663 51321 2381 664 51721 2381 664 52021 TAPE ON REEL 2381 660 69491 2381 660 61311 2381 660 61811 2381 660 62711 2381 661 63211 2381 661 64111 2322 661 64711 2381 661 65411 2381 662 66111 2381 662 67011 2381 662 68311 2381 662 69211 -
Notes 1. The thermistors are clamped at the seating plane. 2. Imax is the maximum overload current that may flow through the PTC when it passes from the low ohmic to the high ohmic state. UL approval: Imax *0.85
SAP AND 12NC PART NUMBERS
12NC 2381 660 x9491 2381 660 x1311 2381 660 x1811 2381 660 x2711 2381 661 x3211 2381 661 x4111 2381 661 x4711 2381 661 x5411 Notes For bulk parts replace x by "5" and y by "B". For taped on reel parts replace it x by "6" and y by "T". SAP CODING PTCCL05H940EyE PTCCL05H131EyE PTCCL05H181DyE PTCCL05H271DyE PTCCL07H321DyE PTCCL07H411DyE PTCCL09H471DyE PTCCL09H541DyE 12NC 2381 662 x6111 2381 662 x7011 2381 662 x8311 2381 662 x9211 2381 663 51121 2381 663 51321 2381 664 51721 2381 664 52021 SAP CODING PTCCL11H611DyE PTCCL11H701DyE PTCCL13H831DyE PTCCL13H921DyE PTCCL17H112DBE PTCCL17H132DBE PTCCL21H172DBE PTCCL21H202DBE
CURRENT DEVIATION AS A FUNCTION OF THE AMBIENT TEMPERATURE.
250 % 200 It
150 Int 100 Imax
50
0 - 50
- 25
0
25
50
75
Tamb (C)
100
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For technical questions contact: nlr.europe@vishay.com
Document Number: 29085 Revision: 12-Dec-05
2381 66. 5...1 / PTCCL..H...BE Vishay 30 to 60 V PTC Thermistors For
Overload Protection
ELECTRICAL CHARACTERISTICS IMAX AS A FUNCTION OF VOLTAGE.
200 Imax (%)
150
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100 80 0 40 50 70 100 120 150 Vrated (%)
Imax as stated in the Electrical data and ordering information tables, is the maximum overload current that may flow through the PTC when passing from the low ohmic to high ohmic state at rated voltage. When other voltages are present after tripping, the Imax value can be derived from the above Imax as a function of voltage graph. Voltages below Vrated will allow higher overload currents to pass the PTC.
COMPONENTS OUTLINE
CODE NUMBER 2381 660 661 662 5...1 6...1 5...1 6...1 5...1 66111 - 67011 68311 - 69211 663 664 5...1 5...1 S.P.Q 500 1500 250 1500 250 1500 750 200 100 OUTLINE Fig. 1a Fig. 1b Fig. 1a Fig. 1b Fig. 1a Fig. 1b Fig. 1c Fig. 1a Fig. 1a
PTC THERMISTORS IN BULK
D T
H3
H2
F L1 d
Fig. 1a
Document Number: 29085 Revision: 12-Dec-05
For technical questions contact: nlr.europe@vishay.com
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2381 66. 5...1 / PTCCL..H...BE Vishay 30 to 60 V PTC Thermistors For
Overload Protection
PTC THERMISTORS ON TAPE ON REEL
P D P P h T h
H3 d W2 L W0 W1 W H0 H1 H2
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P0
P1
F
D0
T1
t
Fig. 1b
P D P P h
T h
H3 d W2 L W0 W1 W H0 H1 H2
P0
P1
F
D0
T1
t
Fig. 1c
TAPE AND REEL ACCORDING TO IEC60286-2 dimensions in millimeters
SYMBOL D d D0 F H0 H2 H3 H4 h L1 T t PARAMETER body diameter lead diameter feed hole diameter lead to lead distance lead wire clinch height component bottom to seating plane component top to seating plane seating plane difference (left-right lead) component alignment lead length total thinkness total tape thickness DIMENSIONS see table 0.6 4.0 5.0 16.0 4.0 D+5 0 0 20 4.0 0.9 TOLERANCE max 10 % 0.2 + 0.6 - 0.1 0.5 1.0 max. 0.2 2.0 min. max. max. with cardboard tape 0.5 0.1 guaranteed between component and tape REMARKS
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For technical questions contact: nlr.europe@vishay.com
Document Number: 29085 Revision: 12-Dec-05
2381 66. 5...1 / PTCCL..H...BE Vishay 30 to 60 V PTC Thermistors For
Overload Protection
REEL SPECIFICATIONS in millimeters REEL DIMENSIONS in millimeters
DIAMETER
3
W1 42 1 46 1
W2 MAX. 56 60
< 12
18
12
356 30 + 1 77 85.6 92 max. -0
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22.5
W1 W2
TYPICAL RESISTANCE/TEMPERATURE CHARACTERISTIC
105 104 103 R [Ohm] 102 101 10
2381 660 52711 PTCCL05H271DBE 2381 660 59491 PTCCL05H940EBE 2381 660 51311 PTCCL05H131EBE 2381 660 51811 PTCCL05H181DBE
TYPICAL RESISTANCE/TEMPERATURE CHARACTERISTIC
104
103
2381 661 53211 PTCCL07H321DBE 2381 661 54111 PTCCL07H411DBE 2381 661 54711 PTCCL09H471DBE
R [Ohm]
102
101
10
2381 661 55411 PTCCL08H541DBE
10-1
0 25 50 75 100 125 150 175 200 225 250 TEMP. [C]
10-1
0 25 50 75 100 125 150 175 200 225 250 TEMP. [C]
TYPICAL RESISTANCE/TEMPERATURE CHARACTERISTIC
103
TYPICAL RESISTANCE/TEMPERATURE CHARACTERISTIC
103
2381 663 51121 PTCCL17H112DBE
102
2381 662 56111 PTCCL11H611DBE 2381 662 57011 PTCCL11H701DBE
102
2381 663 51321 PTCCL17H132DBE
R [Ohm]
R [Ohm]
101
101
2381 664 51721 PTCCL21H172DBE
10
2381 662 58311 PTCCL13H931DBE
10
10-1
2381 662 59211 PTCCL13H921DBE
10-1
2381 664 52021 PTCCL21H202DBE
10-2
0 25 50 75 100 125 150 175 200 225 250 TEMP. [C]
10-2
0 25 50 75 100 125 150 175 200 225 250 TEMP. [C]
Document Number: 29085 Revision: 12-Dec-05
For technical questions contact: nlr.europe@vishay.com
www.vishay.com 5
Legal Disclaimer Notice
Vishay
Notice
Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies. Information contained herein is intended to provide a product description only. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.
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The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Vishay for any damages resulting from such improper use or sale.
Document Number: 91000 Revision: 08-Apr-05
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